Observed Signal · Mar 2, 2026 · Outage/Incident · Source: TechCrunch · Impact: 4/5 · Sentiment: Negative
Anthropic's Claude Faces Major Outage Amid Controversy
Anthropic experienced a widespread service disruption on the morning of March 2, 2026, with thousands of users reporting problems accessing Claude.ai and Claude Code. Anthropic said the Claude API remained operational while most users encountered errors on login/logout paths; the company reported it had identified an issue and was implementing a fix. The outage followed an influx of users after the Claude app climbed to the top of the App Store charts. The disruption occurs amid a high-profile dispute with the U.S. Department of Defense and a directive from U.S. President Donald Trump instructing federal agencies to stop using Anthropic products; Secretary of Defense Pete Hegseth said he would designate the company a supply-chain threat, though Anthropic said it had not received formal notices.
A major AI provider experienced a widespread outage during a period of heightened scrutiny and federal directives; this affects enterprise and government trust, user access, and continuity for services that are increasingly influential in broader tech ecosystems.
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Key Takeaways & Evidence Grounding
- On March 2, 2026, Anthropic experienced widespread disruptions affecting Claude.ai and Claude Code.
- Thousands of users reported problems accessing Claude services, with most encountering errors on login/logout paths.
- Anthropic stated the Claude API was functioning and that it had identified an issue and was implementing a fix.
- The outage followed an influx of users after the Claude app reached the top of the App Store charts.
- U.S. President Donald Trump told federal agencies to stop using Anthropic products; Secretary of Defense Pete Hegseth said he would designate the company a supply-chain threat.
Connected Companies & Entities
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Anthropic's Claude Tops App Store Amid Pentagon Controversy
Anthropic's Claude experienced elevated errors and degraded performance on its latest model, Claude Opus 4.6, with the company reporting the issue identified and a fix under development. The Claude app concurrently held the No. 1 spot among free apps on Apple's App Store following a public clash with the U.S. Department of Defense. President Donald Trump ordered all U.S. government agencies to immediately cease using Anthropic's technology, and Defense Secretary Pete Hegseth said the Pentagon would label the company a "supply-chain risk to national security." The outage and the policy actions occurred shortly after Anthropic released Opus 4.6 last month, drawing attention to both technical reliability and national-security concerns around the firm's AI products.
Anthropic services restored after brief Claude outage
Anthropic experienced elevated error rates on April 15, 2026 affecting its Claude chatbot, API and Claude Code coding assistant. The company began investigating errors at 10:53 a.m. ET, reported stabilized login success rates around 12:30 p.m. ET, and said all systems were operational by 1:50 p.m. ET, according to its status page. Downdetector user reports peaked at roughly 6,000 earlier in the outage and fell to about 2,000 then ~500 by 1:34 p.m. ET. Separately, three sources told CNBC Anthropic is exploring designing its own AI chips to address broader industry shortages. Anthropic was founded in 2021 by former OpenAI researchers and was valued at $380 billion as of February 2026.
Claude Soars to No. 2 Amid Pentagon Controversy
Anthropic’s chatbot Claude surged to the No. 1 spot in Apple’s U.S. App Store free app rankings after heightened attention around the company’s negotiations with the Pentagon. Sensor Tower data show Claude moved from outside the top 100 at the end of January to mostly inside the top 20 in February, climbing rapidly to first place over several days and overtaking OpenAI’s ChatGPT. Anthropic said daily sign-ups set new records this week, free users are up more than 60% since January, and paid subscribers have more than doubled this year. The rise follows Anthropic’s attempts to negotiate safeguards limiting Department of Defense use of its models for mass domestic surveillance or fully autonomous weapons; President Donald Trump directed federal agencies to stop using Anthropic products and Defense Secretary Pete Hegseth labeled the company a supply‑chain threat. OpenAI later announced a separate agreement with the Pentagon, which CEO Sam Altman said includes related safeguards.
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